Praca dla senior java engineer distributed systems remote w Warszawa

StackAI in Warsaw is seeking a Senior Software Engineer for their execution engine, critical to their no-code AI platform. This role involves managing the durable runtime central to the platform, ensuring reliability and performance without losing a step.The ideal candidate has over 5 years of backend systems experience, particularly in distributed systems....

HelloFresh — глобальная группа решений в сфере питания и ведущий поставщик наборов ингредиентов, работающий в 18 странах. HelloTech обеспечивает персонализацию, прогнозирование и оптимизацию цепочек...

ipracujzdalnie.pl poszukuje Principal Go Engineer do pracy zdalnej nad systemami rozproszonymi i platformą danych. Do zadań należą projektowanie skalowalnych usług Go, budowa pipeline'ów danych i architektury event-driven z Apache Kafka.Wymagane doświadczenie w projektowaniu systemów wysokiej dostępności i współbieżności. Oferujemy możliwość...

Google's software engineers develop next-generation technologies that change how billions connect, explore, and interact with information. We tackle data at massive scale across areas like information retrieval, distributed computing, large-scale system design, networking, storage, security, AI, NLP, UI and mobile.Borglet is an on-machine agent inside...

Location: Poland (Remote/Flexible) We Are: RTB House is a global company that provides state-of-the-art marketing technologies for top brands and agencies worldwide. Its proprietary ad-buying engine is the first in the world to be powered entirely by Deep Learning algorithms, enabling advertisers to generate outstanding results and reach their goals at every...

GitLab is seeking a Backend Engineer on the Gitaly team to help build GitLab’s Git data storage tier, a standalone product providing reliable, secure, and fast access to Git repositories via APIs and storage operations. You’ll work at the boundary between GitLab and Git to ensure performant repository access for GitLab.com, self-managed customers, and...

Ness Solution w Warszawie poszukuje Java Backend Developera do rozwoju aplikacji działającej na międzynarodowych rynkach. Idealny kandydat powinien mieć minimum 4-letnie doświadczenie oraz doskonałą znajomość frameworków Spring i systemów kontroli wersji.Wymagana jest również umiejętność diagnozy błędów oraz pisania testów. Praca oferuje...

Netflix is expanding its Data Platform team in Warsaw and is seeking a Distributed Systems Engineer. This role emphasizes building and innovating on large-scale distributed systems, ensuring reliability and scalability.The ideal candidate will have a solid background in software engineering with experience in designing RESTful services and operating...

A global marketing technology company is seeking a Software Engineer to develop high-quality backend services for Ad display. Candidates should possess over 7 years of software engineering experience, proficiency in Java and Python, and strong skills in managing complex IT systems. The role allows for flexible remote work and collaboration with a...

RTB House is seeking engineers to strengthen its Bidding Platform, handling over 24 million requests per second with latency under 50 ms for real-time auctions and ad displays. You will design and optimize a wide range of modules, improve performance, and ensure system reliability at scale.Selected technologies include Java, Python, Aerospike, Kafka, Google...

A global law firm is looking for a Senior Enterprise Systems Engineer to design, implement, and maintain enterprise-level systems. The ideal candidate should have expert knowledge of Microsoft technology and experience in security operations. This remote role requires extensive experience, excellent problem-solving skills, and ability to work flexible hours....

MWDN is hiring senior engineers for our Israel-based client building next-generation infrastructure for Big Data systems. You will own complex components end-to-end, focusing on Rust and low-level performance optimizations in distributed systems such as Spark, Hadoop, and Ray.We seek 5+ years of systems programming, deep knowledge of computer architecture,...

GT Restructuring is seeking a Senior Enterprise Systems Engineer for their Warsaw office. This role requires expertise in managing enterprise IT infrastructure, security operations, and cloud security. The position reports to the Enterprise Monitoring Supervisor and includes working non-standard hours.The ideal candidate should have strong experience with...

GitLab Inc. is seeking a Senior Backend Engineer to design, implement, and evolve product capabilities at scale.You will influence architectural direction, ship moderate to complex backend features, and collaborate across product, frontend, infrastructure, data, and security boundaries. You’ll mentor engineers, uphold high standards for security and...

Kake is a remote-first company seeking Senior Rust Engineers to own scalable backend services and distributed systems. You will design memory-safe Rust solutions, write high-performance concurrent code, and apply Tokio-based asynchronous patterns across mission-critical projects.The role emphasizes owning architecture, mentoring teams, and improving tooling...

Astek poszukuje Senior Test Automation Engineer w pełni zdalnym trybie pracy z Polski. Praca w sektorze healthcare/oncology tech obejmuje projektowanie strategii testów, rozwijanie frameworków automatyzujących i aktywny udział w architekturze oraz procesach CI/CD.Wymagana jest umiejętność tworzenia testów w Javie i TypeScript, doświadczenie w...

Miratech is hiring a Senior Java Developer to work on development and maintenance for a large European client in the public sector. You will contribute to tax administration domain software, focusing on secure, scalable platforms and full lifecycle tax processing.The role involves Java backend with Spring/Quarkus, microservices, Docker/Kubernetes,...

Netflix Services Poland sp. z o.o. is looking for a Distributed Systems Engineer for the Data Platform team. You will be tasked with evolving our infrastructure and ensuring the reliability and scalability of our internal data products.The ideal candidate has at least 2 years of experience in distributed systems, is proficient in RESTful services, and has a...

XTB is seeking a Senior Full Stack Developer (70% Java - 30% Angular) to join our Customer Care team in Warsaw. You will design and develop backend microservices and contribute to frontend layers, focusing on Java and Micronaut with an Angular frontend.You will work in a global, data‑driven environment with a focus on performance, scalability, and reliable...

We are looking for a Senior Integration Engineer - HR Systems to design, build and operate integrations connecting HR platforms, enterprise applications and third-party SaaS solutions.Hands-on experience integrating HRIS, HCM or other HR technology platforms is a key requirement. You'll own integration projects end-to-end, from requirements and solution...